US3605981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for transferring bars from the cooling bed of a hot rolling mill for conveyance on a transport roller path
Assignee: Individual
•
Filing: 1969-03-20
•
Granted: 1971-09-20
•
Expires: 1989-03-20
Abstract
Abstract A DEVICE FOR TRANSFERRING BARS FROM THE COOLING BED OF A HOT ROLLING MILL TO A TRANSPORT ROLER PATH INCLUDES AN ARTICULATED QUADRILATERAL OR FOUR-BAR LINKAGE ARRANGEMENT. THE FOUR-BAR ARRANGEMENT IS ACTUATED BY AN ECCENTRIC TO RECIPROCATE A BAR CARRIER THROUGH FORWARD AND RETURN STROKES. A PLURALITY OF BARS ARE TRANSFERRED FROM THE COOLING BED TO THE TRANSPORT PATH ON EACH FORARD STROKE OF THE CARRIER.
Inventors
- 👤 Luigi Danieli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:23
CPC Classifications
B; B65; B65G; B65G25/00; B65G25/02; B21; B21B; B21B43/00; B21B43/006; B65G2201/00; B65G2201/02; B65G2201/0214; B65G2201/0217
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-09-19 | 1975-03-21 | 1975-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-09-19 | 1979-03-21 | 1979-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-09-19 | 1983-03-21 | 1983-09-20 | $7700.00 | Window Closed / Lapsed |